kept的一般现在时的被动语态怎么造句？

kept的一般现在时的被动语态怎么造句？

kept 的一般现在时的被动语态表达 方式是
be (am / is/ are )kept
The pass is kept open all the year.
通道一年到头畅通无阻。
The room is kept clean and tidy.
房间保持得干净整洁。2021-08-20

造句如下：
In the company,he is kept busy all day long. 在公司，他整天忙的团团转。2021-08-20

The food is kept in the fridge.

食物被保存在冰箱里。2021-08-19

The ice cream is kept in the fridge.冰淇淋在冰箱里保存着呢。2021-08-20

kept的一般现在时的被动语态造句：
His bills are kept away from children.
The sample is kept in liquid nitrogen.2021-08-20

he is kept in scilence.2021-08-20

Food should be kept in fridge.食物应该保存在冰箱里。2021-08-20

例如:The old book is kept by Tom for five years.2021-08-20

That book is kept upstairs.2021-08-20

be动词+kept2021-08-19